Carbon coated Fe3O4 composite material and preparation method thereof

A method for continuously preparing the carbon coated Fe3O4 composite material by using a micro-reactor coupled spray pyrolysis reactor, Fe3O4 powders are dispersed and coated evenly in the carbon material. Compared with the prior art, the method has the advantages of short reaction time, low cost,...

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Bibliographische Detailangaben
Hauptverfasser:	QIN ZIJIAN, CHI WEIDONG, LI YANGYANG, LIU YUNFANG, GU DEZHOU, YU CHANGYUAN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F COMPOUNDS THEREOF INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING
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Beschreibung
Zusammenfassung:	A method for continuously preparing the carbon coated Fe3O4 composite material by using a micro-reactor coupled spray pyrolysis reactor, Fe3O4 powders are dispersed and coated evenly in the carbon material. Compared with the prior art, the method has the advantages of short reaction time, low cost, high controllable degree of reaction process, simple and convenient to adjust preparation condition, continuous preparation, small particle size of Fe3O4, narrow distribution, and good particle dispersibility.